公开(公告)号：US09664894B2

公开(公告)日：2017-05-30

申请号：US14078716

申请日：2013-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-sik Shim ,  Woon-bae Kim ,  Hyung Choi

IPC: G02B26/02 ,  B81B7/00

CPC classification number: G02B26/023 ,  B81B7/0016 ,  B81B2201/045 ,  B81B2203/0163

Abstract: A micro optical switch device, an image display apparatus including the same, and a method of manufacturing the micro optical switch device are provided. The micro optical switch device includes a substrate; a first electrode disposed on the substrate and having a plurality of openings; a second electrode disposed above and spaced apart from the first electrode, and having a plurality of openings; and support units disposed on the substrate and configured to support the second electrode, wherein the support units include deformation preventing portions protruding beyond a top surface of the second electrode.

公开(公告)号：US09459138B2

公开(公告)日：2016-10-04

申请号：US13955875

申请日：2013-07-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-seop Yoon ,  Sung-chan Kang ,  Yong-hyup Kim ,  Mi-ae Park ,  Jai-ick Yoh ,  Seok-hwan Lee ,  Woon-bae Kim ,  Jong-seok Kim ,  Hye-lynn Song ,  Eui-yun Jang

IPC: G01H9/00 ,  B06B1/00 ,  A61B8/00

CPC classification number: G01H9/00 ,  A61B8/4483 ,  B06B1/00

Abstract: An ultrasonic transducer, and an ultrasonic wave generating apparatus and an ultrasonic system including the same. The ultrasonic transducer includes a light-absorbing layer configured to absorb light incident on the light-absorbing layer and to generate heat based on the absorbed light; and a thermoelastic layer which is disposed on the light-absorbing layer and which is configured to thermally expand based on the heat to generate ultrasonic waves.

Abstract translation: 超声波换能器，超声波发生装置和包括该超声波发生装置的超声波系统。 超声波换能器包括：吸收层，被配置为吸收入射在光吸收层上的光并基于吸收的光产生热量; 以及热弹性层，其设置在所述光吸收层上并且被配置为基于热量热膨胀以产生超声波。

公开(公告)号：US09110318B2

公开(公告)日：2015-08-18

申请号：US14079138

申请日：2013-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-sik Shim ,  Woon-bae Kim ,  Hyung Choi

IPC: H01L33/08 ,  G02F1/13 ,  G02B26/02 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/77

CPC classification number: G02F1/13 ,  G02B26/02 ,  G02F1/136213 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/1259 ,  H01L2021/775

Abstract: A driving device of a display apparatus, and a method of manufacturing the driving device. The driving device may have a specific structure, and be manufactured in such a manner, because a first electrode of a micro optical switch device may be formed simultaneously with the formation of at least a source region and a drain region, or a gate electrode of an active device and a capacitor electrode.

Abstract translation: 显示装置的驱动装置，以及制造该驱动装置的方法。 驱动装置可以具有特定结构，并且以这种方式制造，因为微型光开关装置的第一电极可以同时形成至少形成源极区域和漏极区域或栅极电极 有源器件和电容器电极。